Answer:
The function is represented by 
.
Step-by-step explanation:
In this case, we must observe that total cost of the dog (
) is the sum of two components: i) <em>Fixed cost</em> (
) - Adoption fee, ii) <em>Variable cost</em> (
) - Daily cost of feeding the dog, both measured in US dollars.
In addition, we suppose that variable cost is directly proportional to the number of days that Kirstin owns her dog. That is:
Where:
- Number of days that Kirstin owns her dog, measured in days.
- Daily feeding costs, measured in US dollars per day.
If 
, then:
The function is represented by .
Answer:
ik
Step-by-step explanation:
i think it is 120 is that the answer
Answer:
W + 5
Step-by-step explanation:
Given a number, W
An increase in W by a constant 5 ; can be expressed as ;
W plus the constant value increase
Hence,
Increase in W by 5 equals ;
W + 5
Answer:
Step-by-step explanation:
The fraction of all the cookies is equivalent to 1.
If 
of the cookies are chocolate chip, then the remaining cookies is equivalent to
.
The fraction of all the cookies that are peanut butter is
78 could be seventy-eight, 78 over 1, and 78/1.
